73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/*
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This file is part of libcapwap.
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libcapwap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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libcapwap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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* @brief conn_init
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*/
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#include <string.h>
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#include "conn.h"
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#include "capwap.h"
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#include "cw.h"
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static int write_header(struct cw_ElemHandler * handler, uint8_t * dst, int len)
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{
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if (handler->vendor)
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return len + cw_put_elem_vendor_hdr(dst, handler->vendor, handler->id, len);
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return len + cw_put_elem_hdr(dst, handler->id, len);
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}
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static int header_len(struct cw_ElemHandler * handler)
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{
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return handler->vendor ? 10 : 4;
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}
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/**
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* Basic initialization of a conn object
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* @param conn conn object to initialize
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*/
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void conn_init(struct cw_Conn * conn)
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{
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memset(conn,0,sizeof(struct cw_Conn ));
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conn->retransmit_interval=CAPWAP_RETRANSMIT_INTERVAL;
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conn->max_retransmit=CAPWAP_MAX_RETRANSMIT;
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conn->wait_dtls=CAPWAP_WAIT_DTLS;
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conn->wait_join=CAPWAP_WAIT_JOIN;
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conn->mtu_discovery=1;
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conn->capwap_mode = 0;
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conn->strict_capwap=1;
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conn->process_packet=conn_process_packet;
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conn->process_message=process_message;
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conn->write_header = write_header;
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conn->header_len = header_len;
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}
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